Hi.

I've tried following the guide on my machine (a Pentium D box), which incidentally works fine on Mac OS X 10.5.8.

I get the following error whenever I try to start up:

CRW_0032.jpg

I am using Chameleon rc 2.640 with the replaced boot file. I have the following Extensions in the Extras/Extensions folder of my EFI partition:

AppleRTC.kext
OpenHaltRestart.kext
dsmos.kext
NullCPUPowerManagement.kext
PlatformUUID.kext
fakesmc.kext

I also have a dsdt.aml in the root of my drive.

I am using the mach_kernel.test7 kernel.

Whatever I try I can't avoid the error shown above. It seems to be choking on AppleACPIPCI every time. The error only shows up for a few seconds and then the machine turns off. When I restart the CMOS checksum is invalid and I have to set my BIOS settings back from default.

Any suggestions?